def find_heavier_weights(weights):

    average_weight = sum(weights) / len(weights)

    heavier_weights = [weight for weight in weights if weight > average_weight]

    return heavier_weights

weights = [24.5, 28, 21, 20, 19]
heavier_than_average = find_heavier_weights(weights)
print(heavier_than_average)